#57E4BB#57E4BB

#57E4BB is a very light, vivid teal. Relative luminance 0.611; OKLCH L 83.2% C 0.135 H 170.4°. Best body text is #000000 at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#57E4BB
RGB	rgb(87, 228, 187)
HSL	hsl(163, 72%, 62%)
HSV	hsv(163, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 18%, 10.6%)
CIE-LAB	lab(82.43, -47.59, 8.84)
CIE-LCH	lch(82.43, 48.41, 169.47°)
OKLab	oklab(83.16% -0.1336 0.0226)
OKLCH	oklch(83.16% 0.135 170.4)
XYZ	xyz(40.6391, 61.0966, 56.6552)
Luminance	0.6110 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E4BB #E45780

analogous

#57E475 #57E4BB #57C7E4

triadic

#57E4BB #BB57E4 #E4BB57

tetradic

#57E4BB #7557E4 #E45780 #C7E457

square

#57E4BB #7557E4 #E45780 #C7E457

split-complementary

#57E4BB #E457C7 #E47557

monochromatic

#1BA67D #23DBA5 #57E4BB #8CECD0 #C0F5E6

Accessibility & contrast

On white

1.59

#57E4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.22

#57E4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E4BB

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E4BB	#FFFFFF	#000000	##000000
##57E4BB	1.00	1.59	13.22	13.22
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.22	21.00	1.00	1.00
##000000	13.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DED6B9

Deuteranopia (green-blind)

#CAC7BE

Tritanopia (blue-blind)

#00E6D8

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #57e4bb;
/* rgb */ color: rgb(87, 228, 187);
/* oklch */ color: oklch(83.2% 0.135 170.4);

Tailwind

colors: {
  custom: {
    50: '#94edcf',
    500: '#57e4bb',
    950: '#000000',
  },
}

SCSS

$custom: #57e4bb;
$custom-light: #94edcf;
$custom-dark: #000000;

JSON

{
  "hex": "#57e4bb",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 187
  },
  "hsl": {
    "h": 162.553,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83156,
    "c": 0.13547,
    "h": 170.4
  },
  "luminance": 0.61101
}

Semantic roles & 50–950 ramp

primary

#57E4BB

secondary

#A83758

accent

#114AD4

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1613

muted

#7F8583

Preview Lab

Preview with #57E4BB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →